54923589

素因数分解:

$3^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 56

約数和(自身を含む): 96533760

約数和(自身を除く): 41610171

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 229, 243, 329, 423, 567, 687, 729, 987, 1269, 1603, 1701, 2061, 2961, 3807, 4809, 5103, 6183, 8883, 10763, 11421, 14427, 18549, 26649, 32289, 34263, 43281, 55647, 75341, 79947, 96867, 129843, 166941, 226023, 239841, 290601, 389529, 678069, 871803, 1168587, 2034207, 2615409, 6102621, 7846227, 18307863, 54923589]

約数ペア:

[(1, 54923589), (3, 18307863), (7, 7846227), (9, 6102621), (21, 2615409), (27, 2034207), (47, 1168587), (63, 871803), (81, 678069), (141, 389529), (189, 290601), (229, 239841), (243, 226023), (329, 166941), (423, 129843), (567, 96867), (687, 79947), (729, 75341), (987, 55647), (1269, 43281), (1603, 34263), (1701, 32289), (2061, 26649), (2961, 18549), (3807, 14427), (4809, 11421), (5103, 10763), (6183, 8883)]